gdcm::Testing Class Reference

class for testing More...

#include <gdcmTesting.h>

Public Types
typedef const char *const (*	MD5DataImagesType)[2]
typedef const char *const (*	MediaStorageDataFilesType)[2]
	return the table that map the media storage (as string) of a filename (gdcmData)

Public Member Functions
	Testing ()=default
	~Testing ()=default
void	Print (std::ostream &os=std::cout)
	Print.

Static Public Member Functions
static bool	ComputeFileMD5 (const char *filename, char digest_str[33])
static bool	ComputeMD5 (const char *buffer, size_t buf_len, char digest_str[33])
static const char *	GetDataExtraRoot ()
	Return the GDCM DATA EXTRA ROOT.
static const char *	GetDataRoot ()
	Return the GDCM DATA ROOT.
static const char *	GetFileName (unsigned int file)
static const char *const *	GetFileNames ()
	return the table of fullpath to gdcmData DICOM files:
static int	GetLossyFlagFromFile (const char *filepath)
static const char *const *	GetMD5DataImage (unsigned int file)
static MD5DataImagesType	GetMD5DataImages ()
static const char *	GetMD5FromBrokenFile (const char *filepath)
static const char *	GetMD5FromFile (const char *filepath)
static const char *const *	GetMediaStorageDataFile (unsigned int file)
static MediaStorageDataFilesType	GetMediaStorageDataFiles ()
static const char *	GetMediaStorageFromFile (const char *filepath)
static unsigned int	GetNumberOfFileNames ()
static unsigned int	GetNumberOfMD5DataImages ()
static unsigned int	GetNumberOfMediaStorageDataFiles ()
static const char *	GetPixelSpacingDataRoot ()
	Return the GDCM PIXEL SPACING DATA ROOT (See David Clunie website for dataset)
static std::streamoff	GetSelectedPrivateGroupOffsetFromFile (const char *filepath)
static std::streamoff	GetSelectedTagsOffsetFromFile (const char *filepath)
static const char *	GetSourceDirectory ()
static std::streamoff	GetStreamOffsetFromFile (const char *filepath)
static const char *	GetTempDirectory (const char *subdir=nullptr)
static const wchar_t *	GetTempDirectoryW (const wchar_t *subdir=nullptr)
	NOT THREAD SAFE.
static const char *	GetTempFilename (const char *filename, const char *subdir=nullptr)
	NOT THREAD SAFE.
static const wchar_t *	GetTempFilenameW (const wchar_t *filename, const wchar_t *subdir=nullptr)
	NOT THREAD SAFE.

Detailed Description

class for testing

this class is used for the nightly regression system for GDCM It makes heavily use of md5 computation

See also

gdcm::MD5 class for md5 computation

Member Typedef Documentation

MD5DataImagesType

typedef const char* const(* gdcm::Testing::MD5DataImagesType)[2]

return the table that map the md5 (as in md5sum) of the Pixel Data associated to a filename

MediaStorageDataFilesType

typedef const char* const(* gdcm::Testing::MediaStorageDataFilesType)[2]

return the table that map the media storage (as string) of a filename (gdcmData)

Constructor & Destructor Documentation

Testing()

gdcm::Testing::Testing ( )

default

~Testing()

gdcm::Testing::~Testing ( )

default

Member Function Documentation

ComputeFileMD5()

static bool gdcm::Testing::ComputeFileMD5 ( const char *  filename, char  digest_str[33]  )

static

Examples

MetaImageMD5Activiz.cs.

ComputeMD5()

static bool gdcm::Testing::ComputeMD5 ( const char *  buffer, size_t  buf_len, char  digest_str[33]  )

static

MD5 stuff digest_str needs to be at least : strlen = [2*16+1]; string will be \0 padded. (md5 are 32 bytes long) Testing is not meant to be shipped with an installed GDCM release, always prefer the gdcm::MD5 API when doing md5 computation.

GetDataExtraRoot()

static const char * gdcm::Testing::GetDataExtraRoot ( )

static

Return the GDCM DATA EXTRA ROOT.

Examples

DiscriminateVolume.cxx, VolumeSorter.cxx, and reslicesphere.cxx.

GetDataRoot()

static const char * gdcm::Testing::GetDataRoot ( )

static

Return the GDCM DATA ROOT.

Examples

Convert16BitsTo8Bits.cxx, ConvertMultiFrameToSingleFrame.cxx, ConvertRGBToLuminance.cxx, and MagnifyFile.cxx.

GetFileName()

static const char * gdcm::Testing::GetFileName ( unsigned int  file )

static

Examples

MetaImageMD5Activiz.cs.

GetFileNames()

static const char *const * gdcm::Testing::GetFileNames ( )

static

return the table of fullpath to gdcmData DICOM files:

Examples

TestReader.cxx.

GetLossyFlagFromFile()

static int gdcm::Testing::GetLossyFlagFromFile ( const char *  filepath )

static

Return the lossy flag of the given filename -1 -> Error 0 -> Lossless 1 -> Lossy

GetMD5DataImage()

static const char *const * gdcm::Testing::GetMD5DataImage ( unsigned int  file )

static

GetMD5DataImages()

static MD5DataImagesType gdcm::Testing::GetMD5DataImages ( )

static

GetMD5FromBrokenFile()

static const char * gdcm::Testing::GetMD5FromBrokenFile ( const char *  filepath )

static

Return what should have been the md5 of file 'filepath' This is based on current GDCM implementation to decipher a broken DICOM file.

GetMD5FromFile()

static const char * gdcm::Testing::GetMD5FromFile ( const char *  filepath )

static

GetMediaStorageDataFile()

static const char *const * gdcm::Testing::GetMediaStorageDataFile ( unsigned int  file )

static

GetMediaStorageDataFiles()

static MediaStorageDataFilesType gdcm::Testing::GetMediaStorageDataFiles ( )

static

GetMediaStorageFromFile()

static const char * gdcm::Testing::GetMediaStorageFromFile ( const char *  filepath )

static

Examples

MetaImageMD5Activiz.cs, and TestReader.cxx.

GetNumberOfFileNames()

static unsigned int gdcm::Testing::GetNumberOfFileNames ( )

static

Examples

MetaImageMD5Activiz.cs.

GetNumberOfMD5DataImages()

static unsigned int gdcm::Testing::GetNumberOfMD5DataImages ( )

static

GetNumberOfMediaStorageDataFiles()

static unsigned int gdcm::Testing::GetNumberOfMediaStorageDataFiles ( )

static

GetPixelSpacingDataRoot()

static const char * gdcm::Testing::GetPixelSpacingDataRoot ( )

static

Return the GDCM PIXEL SPACING DATA ROOT (See David Clunie website for dataset)

GetSelectedPrivateGroupOffsetFromFile()

static std::streamoff gdcm::Testing::GetSelectedPrivateGroupOffsetFromFile ( const char *  filepath )

static

Return the offset just after private attribute (0009,0010,"GEMS_IDEN_01") if found. Otherwise the offset of the next attribute -1 if not found

GetSelectedTagsOffsetFromFile()

static std::streamoff gdcm::Testing::GetSelectedTagsOffsetFromFile ( const char *  filepath )

static

Return the offset just after Pixel Data Length (7fe0,0000) if found. Otherwise the offset of the very first pixel cell in Pixel Data -1 if not found

GetSourceDirectory()

static const char * gdcm::Testing::GetSourceDirectory ( )

static

Examples

BasicAnonymizer.cs, and ClinicalTrialIdentificationWorkflow.cs.

GetStreamOffsetFromFile()

static std::streamoff gdcm::Testing::GetStreamOffsetFromFile ( const char *  filepath )

static

Return the offset of the very first pixel cell in the PixelData -1 if not found

GetTempDirectory()

static const char * gdcm::Testing::GetTempDirectory ( const char *  subdir = nullptr )

static

NOT THREAD SAFE Returns the temp directory as used in testing needing to output data:

Examples

MetaImageMD5Activiz.cs.

GetTempDirectoryW()

static const wchar_t * gdcm::Testing::GetTempDirectoryW ( const wchar_t *  subdir = nullptr )

static

NOT THREAD SAFE.

GetTempFilename()

static const char * gdcm::Testing::GetTempFilename ( const char *  filename, const char *  subdir = nullptr  )

static

NOT THREAD SAFE.

Examples

MetaImageMD5Activiz.cs.

GetTempFilenameW()

static const wchar_t * gdcm::Testing::GetTempFilenameW ( const wchar_t *  filename, const wchar_t *  subdir = nullptr  )

static

NOT THREAD SAFE.

Print()

void gdcm::Testing::Print

(

std::ostream &

os = std::cout

)

Print.

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The documentation for this class was generated from the following file:

• gdcmTesting.h